Laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog

Abstract Objective To report laparoscopic resection of retroperitoneal paraganglioma close to the caudal vena cava in a dog. Study design Case report. Animal Twelve‐year‐old, neutered male Jack Russell terrier. Methods The dog had undergone three previous cystotomies for bladder stones. On follow‐up...

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Autores principales:	Young Tae Park, Tomomi Minamoto
Formato:	article
Lenguaje:	EN
Publicado:	Wiley 2021
Materias:	caudal vena cava dog laparoscopic surgery and paraganglioma Veterinary medicine SF600-1100
Acceso en línea:	https://doaj.org/article/79d415d990204edcae999f75f80b03bf
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spelling	oai:doaj.org-article:79d415d990204edcae999f75f80b03bf2021-11-19T17:14:25ZLaparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog2053-109510.1002/vms3.588https://doaj.org/article/79d415d990204edcae999f75f80b03bf2021-11-01T00:00:00Zhttps://doi.org/10.1002/vms3.588https://doaj.org/toc/2053-1095Abstract Objective To report laparoscopic resection of retroperitoneal paraganglioma close to the caudal vena cava in a dog. Study design Case report. Animal Twelve‐year‐old, neutered male Jack Russell terrier. Methods The dog had undergone three previous cystotomies for bladder stones. On follow‐up ultrasonographic evaluation, a 14‐mm × 17‐mm tumour was incidentally detected in the dorsal midline of the caudal abdomen. The dog underwent computed tomography (CT) imaging and ultrasound‐guided fine needle aspiration of the tumour under general anaesthesia. CT imaging showed that the tumour was close to the caudal vena cava. There was no evidence of metastasis. Neuroendocrine tumour was suspected on cytologic examination. Based on these findings, laparoscopic tumour resection was performed using a vessel‐sealing device. The operation time was 136 minutes. Results The dog was stable after recovery from anaesthesia and discharged to home the next day. Histopathological diagnosis of the tumour was a paraganglioma. The dog remained without clinical evidence of recurrent tumour or metastasis for 670 days after the surgery. Conclusion Retroperitoneal paraganglioma in dogs is uncommon, but it is one of the differential diagnoses of a retroperitoneal tumour. Laparoscopic resection of a retroperitoneal paraganglioma was successfully performed in the dog. Laparoscopic resection conferred the advantages over open surgery of being minimally invasive, providing better visualization of the surgical field through pneumoperitoneum and semisternal patient recumbency, and allowing for magnification of the operative field, which facilitated the ease and safety of the procedure.Young Tae ParkTomomi MinamotoWileyarticlecaudal vena cavadoglaparoscopic surgery and paragangliomaVeterinary medicineSF600-1100ENVeterinary Medicine and Science, Vol 7, Iss 6, Pp 2191-2197 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	caudal vena cava dog laparoscopic surgery and paraganglioma Veterinary medicine SF600-1100
spellingShingle	caudal vena cava dog laparoscopic surgery and paraganglioma Veterinary medicine SF600-1100 Young Tae Park Tomomi Minamoto Laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog
description	Abstract Objective To report laparoscopic resection of retroperitoneal paraganglioma close to the caudal vena cava in a dog. Study design Case report. Animal Twelve‐year‐old, neutered male Jack Russell terrier. Methods The dog had undergone three previous cystotomies for bladder stones. On follow‐up ultrasonographic evaluation, a 14‐mm × 17‐mm tumour was incidentally detected in the dorsal midline of the caudal abdomen. The dog underwent computed tomography (CT) imaging and ultrasound‐guided fine needle aspiration of the tumour under general anaesthesia. CT imaging showed that the tumour was close to the caudal vena cava. There was no evidence of metastasis. Neuroendocrine tumour was suspected on cytologic examination. Based on these findings, laparoscopic tumour resection was performed using a vessel‐sealing device. The operation time was 136 minutes. Results The dog was stable after recovery from anaesthesia and discharged to home the next day. Histopathological diagnosis of the tumour was a paraganglioma. The dog remained without clinical evidence of recurrent tumour or metastasis for 670 days after the surgery. Conclusion Retroperitoneal paraganglioma in dogs is uncommon, but it is one of the differential diagnoses of a retroperitoneal tumour. Laparoscopic resection of a retroperitoneal paraganglioma was successfully performed in the dog. Laparoscopic resection conferred the advantages over open surgery of being minimally invasive, providing better visualization of the surgical field through pneumoperitoneum and semisternal patient recumbency, and allowing for magnification of the operative field, which facilitated the ease and safety of the procedure.
format	article
author	Young Tae Park Tomomi Minamoto
author_facet	Young Tae Park Tomomi Minamoto
author_sort	Young Tae Park
title	Laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog
title_short	Laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog
title_full	Laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog
title_fullStr	Laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog
title_full_unstemmed	Laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog
title_sort	laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog
publisher	Wiley
publishDate	2021
url	https://doaj.org/article/79d415d990204edcae999f75f80b03bf
work_keys_str_mv	AT youngtaepark laparoscopicresectionofretroperitonealparagangliomaclosetocaudalvenacavainadog AT tomomiminamoto laparoscopicresectionofretroperitonealparagangliomaclosetocaudalvenacavainadog
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Laparoscopic resection of retroperitoneal paraganglioma close to caudal vena cava in a dog

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